The Optimal Hours of Sleep to Maximize Health and Longevity

Is it six hours? Seven hours? Eight hours? Nine hours? Or ten hours? What about 12 hours?

Do you brag about how you can function efficiently with only 4 hours of sleep?

Then let me make a guess — your health & fitness efforts are not yielding maximum ROI. Is that correct?

Let’s see what science has to say —

— Chronic sleep restriction causes increased consumption of foods with a high glycemic index, particularly desserts/sweets. It may cause changes in dietary behaviors that increase risk of obesity and associated morbidity.